[news.eclipse.modeling.gmf] Re: extension point documentProviders

[peter_l@xxxxxx (Peter Lang)]

Hello Alex,

> You can comment out generated ???DiagramEditor.getDocumentProvider() method 
> so super implementation will be used (calling document provider registry).
I tried it, but getDocumentProvider does not get called.
getDocumentProvider is not used, setDocumentProvider is called by 
DiagramDocumentEditor.updateDocumentProvider.

So I changed setDocumentProvider to call
 setDocumentProvider(super.getDocumentProvider(input));
in my XxxDiagramEditor.

In DocumentProviderRegistry.getDocumentProvider 
editorInput.getAdapter(IFile.class) returns null, so file-extensions are 
not used to find documentProvider.

Any idea what I could do?

Thanks,
Peter